857-642

Name: 857-642
Brand: WAGO
SKU: 857-642

Fixed-type timing relay module with adjustable time ranges and yellow LED indicator for DIN rail mounting.

Product Model857-642

Product ID46547

Stock on Request

Last updated: 8/29/2026

Quantity

1
FeatureProgrammable multi-function time delay relay with ON- and OFF-delay switching.
2
FeatureAdjustable time ranges from 0.01 seconds to 100 hours.
3
FeatureSuitable for railway applications with robust design.
4
FeatureSPDT (1 Form C) contact configuration with 6A @ 250VAC rating.
5
FeatureDIN rail mounting for easy installation and space-saving design.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Note

The 6 (GND) and 8 (GND) connections are internally commoned. The current carrying capacity is: 4 A (max.)

Rated voltage

250V

Rated surge voltage

4kV

Overvoltage category

Pollution degree

Dielectric strength (control/load circuit) (AC, 1 min)

3.51 kVrms